[Solved] iOS Build failing: UnusedBytecodeStripper

• Description of your issue
  • After installing 1.11.2, building on iOS results in failure with the following error:

Failed running /Applications/Unity/Unity.app/Contents/Tools/UnusedByteCodeStripper2/UnusedBytecodeStripper2.exe -out "/Users/mjones/Projects/iosStrippingIssue/Temp/StagingArea/Data/Managed/tempStrip" -l none -c link -b True -x "/Applications/Unity/PlaybackEngines/iOSSupport/Whitelists/Core.xml" -f "/Applications/Unity/Unity.app/Contents/il2cpp/LinkerDescriptors" -x "/Users/mjones/Projects/iosStrippingIssue/Temp/StagingArea/Data/Managed/../platform_native_link.xml" -x "/Users/mjones/Projects/iosStrippingIssue/Temp/StagingArea/Data/methods_pointedto_by_uievents.xml" -x "/Users/mjones/Projects/iosStrippingIssue/Temp/StagingArea/Data/preserved_derived_types.xml" -d "/Users/mjones/Projects/iosStrippingIssue/Temp/StagingArea/Data/Managed" -a "/Users/mjones/Projects/iosStrippingIssue/Temp/StagingArea/Data/Managed/Assembly-CSharp-firstpass.dll" -a "/Users/mjones/Projects/iosStrippingIssue/Temp/StagingArea/Data/Managed/UnityEngine.UI.dll" -a "/Users/mjones/Projects/iosStrippingIssue/Temp/StagingArea/Data/Managed/UnityEngine.Analytics.dll"

stdout:
Fatal error in Mono CIL Linker
System.Exception: Error processing method: 'System.Void UnityEngine.Purchasing.AppleStoreImpl::OnProductsRetrieved(System.String)' in assembly: 'Stores.dll' ---> Mono.Cecil.ResolutionException: Failed to resolve UnityEngine.Purchasing.ProductType UnityEngine.Purchasing.Extension.ProductDescription::type
at Mono.Linker.Steps.MarkStep.MarkField (Mono.Cecil.FieldReference reference) [0x00000] in <filename unknown>:0
at Mono.Linker.Steps.MarkStep.MarkInstruction (Mono.Cecil.Cil.Instruction instruction) [0x00000] in <filename unknown>:0
at Mono.Linker.Steps.MarkStep.MarkMethodBody (Mono.Cecil.Cil.MethodBody body) [0x00000] in <filename unknown>:0
at Mono.Linker.Steps.MarkStep.ProcessMethod (Mono.Cecil.MethodDefinition method) [0x00000] in <filename unknown>:0
at Mono.Linker.Steps.MarkStep.ProcessQueue () [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at Mono.Linker.Steps.MarkStep.ProcessQueue () [0x00000] in <filename unknown>:0
at Mono.Linker.Steps.MarkStep.Process () [0x00000] in <filename unknown>:0
at Mono.Linker.Steps.MarkStep.Process (Mono.Linker.LinkContext context) [0x00000] in <filename unknown>:0
at Mono.Linker.Pipeline.Process (Mono.Linker.LinkContext context) [0x00000] in <filename unknown>:0
at Mono.Linker.Driver.Run () [0x00000] in <filename unknown>:0
at Mono.Linker.Driver.RunDriverWithErrorHandling (Mono.Linker.Driver driver) [0x00000] in <filename unknown>:0
at Mono.Linker.Driver.RunDriver (Mono.Linker.Driver driver) [0x00000] in <filename unknown>:0

• Unity Version
  • 5.3.7p2
• Unity IAP version
  • 1.11.2
• Platforms / Stores you are targeting
• iOS

I've attached a screen of the PlayerSettings of the blank test project showcasing this problem.

 

Hi Josh,

I've now submitted a bug report for this issue. (Case 922676)

Thanks!

 

Our team out of sudden were facing this issue too. We have bi-daily build but its failed yesterday and we had to remove entire module and scripts that related with Unity Purchasing in order to have our release build.
Please investigate asap.

 

without Unity Purchase package(1.11.2), everything is ok. but after i import purchase package, when build android apk, there is an error.

Code (CSharp):

1. Unhandled Exception: Mono.Linker.ResolutionException: Can not resolve reference: UnityEngine.Purchasing.ProductType UnityEngine.Purchasing.Extension.ProductDescription::type
2.  
3.   at Mono.Linker.Steps.MarkStep.MarkField (Mono.Cecil.FieldReference reference, System.Object markedby) [0x00000] in <filename unknown>:0
4.  
5.   at Mono.Linker.Steps.MarkStep.MarkInstruction (Mono.Cecil.Cil.Instruction instruction, Mono.Cecil.MethodDefinition markedby) [0x00000] in <filename unknown>:0
6.  
7.   at Mono.Linker.Steps.MarkStep.MarkMethodBody (Mono.Cecil.Cil.MethodBody body) [0x00000] in <filename unknown>:0
8.  
9.   at Mono.Linker.Steps.MarkStep.ProcessMethod (Mono.Cecil.MethodDefinition method) [0x00000] in <filename unknown>:0
10.  
11.   at Mono.Linker.Steps.MarkStep.ProcessQueue () [0x00000] in <filename unknown>:0
12.  
13.   at Mono.Linker.Steps.MarkStep.Process () [0x00000] in <filename unknown>:0
14.  
15.   at Mono.Linker.Steps.MarkStep.Process (Mono.Linker.LinkContext context) [0x00000] in <filename unknown>:0
16.  
17.   at Mono.Linker.Pipeline.Process (Mono.Linker.LinkContext context) [0x00000] in <filename unknown>:0
18.  
19.   at UnusedBytecodeStripper.Program.Main (System.String[] args) [0x00000] in <filename unknown>:0